(19)

(11)

EP 4 281 940 A2

(12)

(88) Date of publication A3: 24.11.2022 (43) Date of publication: 29.11.2023 Bulletin 2023/48 (21) Application number: 22792524.5 (22) Date of filing: 21.04.2022

(51) International Patent Classification (IPC):  G06V 10/40(2022.01) (52) Cooperative Patent Classification (CPC): G01G 19/4144; G06T 7/70; G06T 2207/20081; G06T 2207/20084; H04N 23/60; H04N 23/90; G07G 1/0063; G07G 1/0054; G06V 10/82; G06V 20/52 (86) International application number: PCT/US2022/025819 (87) International publication number: WO 2022/226225 (27.10.2022 Gazette 2022/43)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 21.04.2021 US 202163177937 P (71) Applicant: Maplebear Inc. San Francisco, CA 94105 (US)	(72) Inventors: YANG, Shiyuan San Francisco, CA 94105 (US) CHANDRA, Shray San Francisco, CA 94105 (US) (74) Representative: Boult Wade Tennant LLP  Salisbury Square House 8 Salisbury Square London EC4Y 8AP London EC4Y 8AP (GB)